Peteni yacho inofanira kunyura zvakakwana, 5mm (1/5 inch), kana kudarika, uye zvinhu zvacho zvisina kuomarara mumamiriro ekunze ekutonhora. The previous text is in Shona. Here is a translation to Swahili:
Ruwaza hiyo inapaswa kuwa na kina kirefu, milimita 5 (inchi 1/5) au zaidi, na nyenzo laini za kutosha katika hali ya baridi.